Investigation of water transport in fuel cells using water transport plates and solid plates
文献类型：期刊论文
| 作者 | Wang, Zhiqiang1,2; Qu, Lijuan1,2; Zeng, Yachao1,2; Guo, Xiaoqian1; Shao, Zhigang1; Yi, Baolian1 |
| 刊名 | RSC ADVANCES
 |
| 出版日期 | 2018 |
| 卷号 | 8期号:3页码:1503-1510 |
| ISSN号 | 2046-2069 |
| DOI | 10.1039/c7ra11806f |
| 文献子类 | Article |
| 英文摘要 | Water management of proton exchange membrane fuel cells (PEMFCs) is of vital importance to achieve better performance and durability. In this study, porous hydrophilic water transport plates (WTPs) with different pore structures were prepared and employed to improve water management in PEMFCs. Polarization curves, electrochemical impedance spectroscopy (EIS) and water balance were tested to investigate the effect of pore structure on cell performance and water transport process. The results show that pore structure has little effect on drainage function due to excess liquid water flux of WTPs, while the membrane hydration is improved with increased surface evaporation rate of WTPs, resulting in better cell performance. The favorable cell performance shows that WTP is a promising technique to improve water management in PEMFCs. |
| WOS关键词 | PEMFC PERFORMANCE ; MANAGEMENT ; MEMBRANE ; IMPROVEMENT ; STACKS |
| WOS研究方向 | Chemistry |
| 语种 | 英语 |
| WOS记录号 | WOS:000419371200042 |
| 出版者 | ROYAL SOC CHEMISTRY |
| 源URL | [http://cas-ir.dicp.ac.cn/handle/321008/168488]  |
| 专题 | 大连化学物理研究所_中国科学院大连化学物理研究所 |
| 通讯作者 | Shao, Zhigang |
| 作者单位 | 1.Chinese Acad Sci, Dalian Inst Chem Phys, Fuel Cell Syst & Engn Grp, 457 Zhongshan Rd, Dalian 116023, Peoples R China 2.Univ Chinese Acad Sci, 19A Yuquan Rd, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Zhiqiang,Qu, Lijuan,Zeng, Yachao,et al. Investigation of water transport in fuel cells using water transport plates and solid plates[J]. RSC ADVANCES,2018,8(3):1503-1510. |
| APA | Wang, Zhiqiang,Qu, Lijuan,Zeng, Yachao,Guo, Xiaoqian,Shao, Zhigang,&Yi, Baolian.(2018).Investigation of water transport in fuel cells using water transport plates and solid plates.RSC ADVANCES,8(3),1503-1510. |
| MLA | Wang, Zhiqiang,et al."Investigation of water transport in fuel cells using water transport plates and solid plates".RSC ADVANCES 8.3(2018):1503-1510. |
入库方式： OAI收割
来源：大连化学物理研究所
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